Imaging spin properties using spatially varying magnetic fields

VP Bhallamudi, AJ Berger, DE Labanowski… - Journal of Applied …, 2012 - pubs.aip.org
We propose a novel method to image spin properties of spintronic systems using the
spatially confined field of a scanned micromagnetic probe in conjunction with existing
electrical or optical global spin detection schemes. It is thus applicable to all material
systems susceptible to either of those approaches. The proposed technique relies on
numerical solutions of the spin diffusion equation in the presence of spatially varying fields
to obtain the local spin response to a micromagnetic probe field.

[PDF][PDF] Imaging Spin Properties using Spatially Varying Magnetic Fields

D Labanowski - 2012 - Citeseer
Electronic devices have advanced according to Moore's law for a number of years. The
small sizes of modern electronics have led to new complications (due to short gate lengths,
high transistor density, etc.) that will likely cause Moore's law to saturate in the next five to
ten years. Spin-based electronic (spintronic) devices have the potential to improve device
performance and decrease power consumption. These devices show promise in moving
current computer technology forward in the areas of logic, storage, and communications …
以上显示的是最相近的搜索结果。 查看全部搜索结果